-
Abstraction:
This design require me use a most unusual swap algorithm. When swa...
本次设计要求我使用最不经常使用页面淘汰算法。该算法在需要太太某一页是，首先淘汰到当前时间为止，被访问次数最少的那一页。这只要在页表中给每一页增设一个访问计数器即可实现。每当该页被访问时，访问计数器加1，而发生一次缺页中断时，则淘汰计数值最小的那一页，并将所有的计数器清零。-Abstraction:
This design require me use a most unusual swap algorithm. When swap operation is demanded, this algorithm first swap the least accessed page up to present. To implement this algorithm, only need add a counter variable to eash page of the page table. When one page is accessed, the counter increase one. When page invalid interrupt occur, wash out the page with least count, then reset all the counters to zero.
- 2023-08-21 12:30:03下载
- 积分：1
-
hi its useful for matlab developers
hi its useful for matlab developers
- 2022-01-25 23:30:51下载
- 积分：1
-
SPCE061A单片机上的IO端口配置源程序，以及各个端口的使用案例。...
SPCE061A单片机上的IO端口配置源程序，以及各个端口的使用案例。-the driver source of the IO port of the SPCE061A
- 2022-02-26 05:08:35下载
- 积分：1
-
standford database.sta ndford database
standford database.sta ndford database
- 2022-05-25 19:02:16下载
- 积分：1
-
用于酒店管理方面 PB开发的程序，用于初学PB的朋友。
用于酒店管理方面 PB开发的程序，用于初学PB的朋友。-It is a hotel management software, using PB, and suitalbe for the beginner of PB.
- 2022-07-05 08:45:56下载
- 积分：1
-
基于词典翻译
创建自己的字典。搜索词的翻译。更新数据库。删除和插入也做了。
- 2022-07-19 03:13:13下载
- 积分：1
-
CV zizag scanning algorithm, according to zizag output data
简单zizag扫描算法，zizag遍历输出数据-CV zizag scanning algorithm, according to zizag output data
- 2022-02-05 20:04:31下载
- 积分：1
-
钟表程序54645651230231312
钟表程序54645651230231312-Watches procedures 54645651230231312
- 2022-08-15 23:46:06下载
- 积分：1
-
I wrote an integrator, when the competition could have been written to the schoo...
我写一个积分器,比赛时候用的,本来是给学校写的,结果他们没用,郁闷吧-I wrote an integrator, when the competition could have been written to the school, their useless, it depressed
- 2023-06-23 13:35:04下载
- 积分：1
-
Document retrieval system, retrieval of documents directory level than the sligh...
文件检索系统,逐级目录检索文件,比资源管理器效率略高-Document retrieval system, retrieval of documents directory level than the slightly higher efficiency of resource management
- 2022-03-18 10:21:11下载
- 积分：1
